Global Patent Index - EP 0730925 B1

EP 0730925 B1 20000614 - High speed cutting insert with improved chip groove

Title (en)

High speed cutting insert with improved chip groove

Title (de)

Hochgeschwindigkeitsschneideinsatz mit Spanbrecher

Title (fr)

Plaquette de coupe à grande vitesse avec brise copeaux

Publication

EP 0730925 B1 20000614 (EN)

Application

EP 95103508 A 19950310

Priority

EP 95103508 A 19950310

Abstract (en)

[origin: EP0730925A1] A polygonal indexable cutting insert (10) with improved chip control design having radiused chip groove and discontinuous chip breaker pads (42,44) for use in turning operations. <IMAGE>

IPC 1-7

B23B 27/14

IPC 8 full level

B23B 27/14 (2006.01)

CPC (source: EP)

B23B 27/143 (2013.01); B23B 2200/321 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0730925 A1 19960911; EP 0730925 B1 20000614; DE 69517502 D1 20000720; DE 69517502 T2 20001019

DOCDB simple family (application)

EP 95103508 A 19950310; DE 69517502 T 19950310